我创建了一个查询，在时钟输入/输出系统中收集人们的时间，并将它们命令到正确的一天，因为这些是近移，所以跨越两天，这里是查询和输出
SELECT
china_vision_pubpersonnel.NAME,
china_vision_pubpersonnel.id,
china_vision_pubcards.cardcode,
china_vision_pubpersonnel.telephone,
atdshiftdetail.endoverday,
china_vision_dorevents.eventtm AS T,
CONVERT(VARCHAR(10), china_vision_dorevents.eventtm, 103) AS Day,
Floor(CONVERT(FLOAT, Dateadd(hour, 4, eventtm))) AS DayNumber,
Row_number() OVER(PARTITION BY Floor(CONVERT(FLOAT, Floor(CONVERT(FLOAT, Dateadd(hour, 6, eventtm)))))
ORDER BY Floor(CONVERT(FLOAT, Dateadd(hour, 5, eventtm)))) InDay
FROM
china_vision_pubcards
INNER JOIN
china_vision_pubpersonnel ON china_vision_pubcards.pubpersonnel_ref = china_vision_pubpersonnel.reference
INNER JOIN
china_vision_dorevents ON china_vision_pubcards.cardcode = china_vision_dorevents.cardcode
INNER JOIN
atdshiftdetail ON RIGHT(china_vision_pubpersonnel.id, 4) = atdshiftdetail.NAME
WHERE
(china_vision_dorevents.dorctrls_ref = '16')
AND (CONVERT(DATE, china_vision_dorevents.eventtm) > Dateadd(day, -730, Getdate()))
AND atdshiftdetail.endoverday = '1'
此查询的结果大多数列名都是自解释的但是
T是输入时间
日是输入日
日期编号是输入数字的天数列表，因为您可以每天使用相同的数字
InDay是输入的顺序，所以你可以看到1总是在晚上2和3正在从刹车回来，4正在离开
Name | ID | CardCode | Telephone | EndOverDay | T (Time) | Day | DayNumber | InDay
------------------------------------------------------------------------------------------------------------------
Name | ID | CardCode | 9 | 1 | 2017-02-10 07:52:00.000 | 10/02/2017 | 42774 | 4
Name | ID | CardCode | 9 | 1 | 2017-02-10 03:28:31.000 | 10/02/2017 | 42774 | 3
Name | ID | CardCode | 9 | 1 | 2017-02-10 02:57:14.000 | 10/02/2017 | 42774 | 2
Name | ID | CardCode | 9 | 1 | 2017-02-09 19:18:19.000 | 09/02/2017 | 42773 | 1
Name | ID | CardCode | 9 | 1 | 2017-02-09 07:50:55.000 | 09/02/2017 | 42773 | 4
Name | ID | CardCode | 9 | 1 | 2017-02-09 03:28:41.000 | 09/02/2017 | 42773 | 3
Name | ID | CardCode | 9 | 1 | 2017-02-09 02:56:14.000 | 09/02/2017 | 42773 | 2
Name | ID | CardCode | 9 | 1 | 2017-02-08 19:19:05.000 | 08/02/2017 | 42772 | 1
Name | ID | CardCode | 9 | 1 | 2017-02-08 07:43:06.000 | 08/02/2017 | 42772 | 4
Name | ID | CardCode | 9 | 1 | 2017-02-08 03:26:33.000 | 08/02/2017 | 42772 | 3
Name | ID | CardCode | 9 | 1 | 2017-02-08 02:54:58.000 | 08/02/2017 | 42772 | 2
Name | ID | CardCode | 9 | 1 | 2017-02-07 19:15:46.000 | 07/02/2017 | 42771 | 1
所以最终目标应该是将Indays 1-2加在一起，3-4组合在一起，然后将这两个结果加到那一天
这一天是Inday 1登陆的日子
答案 0 :(得分：0)
以下是您的数据和临时表的示例。这应该让你开始。显然需要为您的结果做一些工作。
CREATE TABLE #TempTable (
EmpName VARCHAR(10)
, ID INT
, CardCode VARCHAR(10)
, Telephone VARCHAR(10)
, EndOverDay int
, T DATETIME
, TDay DATETIME
, DayNumber BIGINT
, InDay INT
)
INSERT INTO #TempTable
VALUES ('Rick Flair', 1, 'CardCode', 9, 1, '2017-02-10 07:52:00.000', '10/02/2017', 42774, 4)
INSERT INTO #TempTable
VALUES ('Rick Flair', 1, 'CardCode', 9, 1, '2017-02-10 03:28:31.000', '10/02/2017', 42774, 3)
INSERT INTO #TempTable
VALUES ('Rick Flair', 1, 'CardCode', 9, 1, '2017-02-10 02:57:14.000', '10/02/2017', 42774, 2)
INSERT INTO #TempTable
VALUES ('Rick Flair', 1, 'CardCode', 9, 1, '2017-02-09 19:18:19.000', '09/02/2017', 42773, 1)
INSERT INTO #TempTable
VALUES ('Scott Hall', 2, 'CardCode', 9, 1, '2017-02-09 07:50:55.000', '09/02/2017', 42773, 4)
INSERT INTO #TempTable
VALUES ('Scott Hall', 2, 'CardCode', 9, 1, '2017-02-09 03:28:41.000', '09/02/2017', 42773, 3)
INSERT INTO #TempTable
VALUES ('Scott Hall', 2, 'CardCode', 9, 1, '2017-02-09 02:56:14.000', '09/02/2017', 42773, 2)
INSERT INTO #TempTable
VALUES ('Scott Hall', 2, 'CardCode', 9, 1, '2017-02-08 19:19:05.000', '08/02/2017', 42772, 1)
INSERT INTO #TempTable
VALUES ('Kevin Nash', 3, 'CardCode', 9, 1, '2017-02-08 07:43:06.000', '08/02/2017', 42772, 4)
INSERT INTO #TempTable
VALUES ('Kevin Nash', 3, 'CardCode', 9, 1, '2017-02-08 03:26:33.000', '08/02/2017', 42772, 3)
INSERT INTO #TempTable
VALUES ('Kevin Nash', 3, 'CardCode', 9, 1, '2017-02-08 02:54:58.000', '08/02/2017', 42772, 2)
INSERT INTO #TempTable
VALUES ('Kevin Nash', 3, 'CardCode', 9, 1, '2017-02-07 19:15:46.000', '07/02/2017', 42771, 1)
SELECT A.EmpName, SUM(A.HoursWorked) AS HoursWorked
FROM (
SELECT t1.EmpName, t1.id, t1.t AS Time1, t2.t AS Time2, datediff(HOUR, t1.t, t2.t) AS HoursWorked
FROM #TempTable t1
JOIN (
SELECT EmpName ,
ID ,
CardCode ,
Telephone ,
EndOverDay ,
T ,
TDay ,
DayNumber ,
InDay
FROM #TempTable
WHERE InDay = 2
) t2 ON
t1.id = t2.id
WHERE t1.InDay = 1
UNION all
SELECT t1.EmpName, t1.id, t1.t AS Time1, t2.t AS Time2, datediff(HOUR, t1.t, t2.t) AS HoursWorked
FROM #TempTable t1
JOIN (
SELECT EmpName ,
ID ,
CardCode ,
Telephone ,
EndOverDay ,
T ,
TDay ,
DayNumber ,
InDay
FROM #TempTable
WHERE InDay = 4
) t2 ON
t1.id = t2.id
WHERE t1.InDay = 3
) A
GROUP BY A.EmpName;
DROP TABLE #TempTable